Substation automation device



FIG. 1 is a front perspective view of a substation automation device showing my new design.

FIG. 2 is a front elevational view thereof.

FIG. 3 is a left side elevational view thereof.

FIG. 4 is a right side elevational view thereof.

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a top plan view thereof.

The broken line showing of various portions of the substation automation device is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a substation automation device, as shown and described. 